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NSR database version of April 29, 2024.

Search: Author = M.Van Den Bergh

Found 6 matches.

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1994NE01      Phys.Rev. C49, 645 (1994)

G.Neyens, R.Nouwen, G.S'heeren, M.Van Den Bergh, R.Coussement

Spin-Lattice Relaxation of Ra in Tl and g Factor of the ^213mRa, τ = 2.1 ms Isomer

RADIOACTIVITY ^213m,214mRa [from Tl(¹⁴N, X), E=83 MeV]; measured γ-anisotropy, oriented nuclei; deduced Ra spin-lattice relaxation time in Tl, Knight shift. ²¹³Ra level deduced g.

doi: 10.1103/PhysRevC.49.645
Citations: PlumX Metrics

1993NE04      Nucl.Phys. A555, 629 (1993)

G.Neyens, R.Nouwen, G.S'heeren, M.Van Den Bergh, R.Coussement

Quadrupole Moments of Isomeric States in ²¹²Ra, ²¹³Ra and ²¹⁴Ra

NUCLEAR REACTIONS ^205,203Tl(¹⁴N, xn), E=80-93 MeV; measured Iγ(θ, H), level mixing spectroscopy. ^212,213,214Ra deduced quadrupole coupling constants, electric quadrupole moments, B(E2). Poly- and single-crystal Tl hosts, n-type Ge detector. Shell model.

doi: 10.1016/0375-9474(93)90492-G
Citations: PlumX Metrics

1993NE09      Hyperfine Interactions 78, 195 (1993)

G.Neyens, R.Nouwen, G.S'heeren, M.Van Den Bergh, R.Coussement

Measurements of Quadrupole Interaction Frequencies of Long-Lived Isomers with the Level Mixing Spectroscopy (LEMS) Method

NUCLEAR REACTIONS Tl(¹⁴N, xn), E=83-95 MeV; measured level mixing spectra; deduced quadrupole interaction frequencies for ^{214m,213m,212m}Ra.

doi: 10.1007/BF00568139
Citations: PlumX Metrics

1993SH37      Hyperfine Interactions 78, 201 (1993)

G.S'heeren, M.Van Den Bergh, R.Coussement, M.Cyamukungu, J.Lehmann, R.Pirlot, L.Grenacs, P.Boolchand

Identification of Cross-Relaxation Resonances of ¹²B Implanted sc Aluminum

RADIOACTIVITY ¹²B(β^-) [from ¹¹B(d, p)]; measured decay asymmetry, relaxation times vs external magnetic field, crystal orientation θ; deduced cross-relaxation resonances identification. Polarized source.

doi: 10.1007/BF00568140
Citations: PlumX Metrics

1992CO20      Phys.Rev. B45, 9755 (1992)

R.Coussement, G.S'heeren, M.Van Den Bergh, P.Boolchand

Nuclear Resonant Absorption in Long-Lived Isomeric Transition

NUCLEAR REACTIONS ¹⁰⁹Ag(γ, γ), E=88 keV; calculated homogeneous broadened, natural, solid state induced inhomogeneous widths relative values role in Mossbauer effect observation.

doi: 10.1103/PhysRevB.45.9755
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1991HA02      Phys.Rev. C43, 514 (1991)

F.Hardeman, G.Neyens, G.Scheveneels, R.Nouwen, G.Sheeren, M.Van Den Bergh, R.Coussement, A.P.Byrne, R.Musseler, H.Hubel, G.Baldsiefen

Quadrupole Moments of High Spin Isomers in ²¹³Fr, ²¹²Fr, and ²¹¹Fr

RADIOACTIVITY ^213,212,211Fr; measured Eγ, quadrupole interaction frequency in Tl; deduced electric field gradient for Fr in Tl. ^211,212,213Fr deduced isomer levels quadrupole moments.

doi: 10.1103/PhysRevC.43.514
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